18
Maintenance
18.17 Unlocking/locking blade retaining shaft
206
Comprima F 155 XC
Original Operating Instructions 150001050_01_en
Removing the blades
WARNING
Risk of injury due to sharp blades which have been pre-tensioned with spring force
When performing maintenance on the blade cassette, there is a risk of injury to fingers and
hands due to sharp blades.
When working on the blade cassette, work particularly carefully and prudently.
When working on the blade cassette, always wear protective gloves.
Do not press the blades manually into the working position. Instead, use an auxiliary tool,
such as a hammer.
Before working on the blade cassette, shut down and safeguard the machine,
1
2
RP000-150
Remove the blades (1).
Insert a new or a ground blade (1).
Ensure that the blade (1) is correctly positioned on the blade control shaft and is centred in
the slot (2).
After inserting all blades (1), check that all blades (1) are in alignment.
INFORMATION
If the cutting unit is not switched on for a prolonged period, the blades can be replaced with
dummy blades in order to avoid soiling the blade cassette slots and wearing the blades.
The dummy blades can be ordered by quoting the following order number 20 065 405*.
18.17
Unlocking/locking blade retaining shaft
If work has to be carried out on the blades of the cutting unit, the blade retaining shaft must be
unlocked beforehand. After work, the blade retaining shaft must be locked again.